import { trigger,state,transition,style,animate,keyframes} from '@angular/animations';
export const ItemAima = trigger('item',[
 state('in',style({'border-left-width':'3px'})),
 state('out',style({'border-left-width':'8px'})),
 transition('in => out',animate('100ms ease-in')),
 transition('out=> in',animate('100ms ease-out')),
])